Struct Metric 

pub struct Metric { /* private fields */ }

Implementations

impl Metric

pub fn new(name: impl Into<SmallStr>) -> Self

pub fn is_empty(&self) -> bool

pub fn update_count(&self) -> usize

pub fn generation(&self) -> usize

pub fn set_generation(&mut self, generation: usize)

pub fn dtype(&self) -> DataType

pub fn tags(&self) -> Tag

pub fn add_tag(&mut self, tag: TagType)

pub fn iter_tags(&self) -> impl Iterator<Item = TagType>

pub fn clear_values(&mut self)

pub fn stats<'a>(&'a self) -> Option<MetricView<'a, f32>>

pub fn times<'a>(&'a self) -> Option<MetricView<'a, Duration>>

pub fn distributions<'a>(&'a self) -> Option<MetricView<'a, f32>>

pub fn upsert<'a>(self, update: impl Into<MetricUpdate<'a>>) -> Self

pub fn update_from(&mut self, other: Metric)

pub fn apply_update<'a>(&mut self, update: impl Into<MetricUpdate<'a>>)

pub fn clear_samples(&mut self)

pub fn statistic(&self) -> &Statistic

pub fn name(&self) -> &SmallStr

pub fn last_value(&self) -> f32

pub fn count(&self) -> u32

pub fn mean(&self) -> f32

pub fn var(&self) -> f32

pub fn stddev(&self) -> f32

pub fn skew(&self) -> f32

pub fn kurt(&self) -> f32

pub fn min(&self) -> f32

pub fn max(&self) -> f32

pub fn sum(&self) -> f32

pub fn quantile(&self, q: f32) -> Option<f32>

Trait Implementations

impl Clone for Metric

fn clone(&self) -> Metric

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Metric

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Metric

fn default() -> Metric

Returns the “default value” for a type.

impl From<&Metric> for AnyValue<'_>

fn from(metric: &Metric) -> Self

Converts to this type from the input type.

impl Hash for Metric

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Metric

fn eq(&self, other: &Metric) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl<'a> ProjectExpr<'a> for &Metric

fn select(&'a self, sel: &SelectOp) -> Result<AnyValue<'a>, RadiateError>

impl<'a> ProjectExpr<'a> for Metric

fn select(&self, sel: &SelectOp) -> Result<AnyValue<'a>, RadiateError>

impl StructuralPartialEq for Metric